/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.metamodels.transformation.provider;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.ResourceLocator;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ItemProviderAdapter;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.teiid.designer.metamodels.transformation.InputParameter;
import org.teiid.designer.metamodels.transformation.TransformationPackage;
import org.teiid.designer.metamodels.transformation.util.TransformationUtil;
/**
* This is the item provider adapter for a {@link org.teiid.designer.metamodels.transformation.InputParameter} object. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*
* @since 8.0
*/
public class InputParameterItemProvider extends ItemProviderAdapter
implements IEditingDomainItemProvider, ITreeItemContentProvider, IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public InputParameterItemProvider( AdapterFactory adapterFactory ) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public List getPropertyDescriptors( Object object ) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
addNamePropertyDescriptor(object);
addTypePropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Name feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addNamePropertyDescriptor( Object object ) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_InputParameter_name_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_InputParameter_name_feature", "_UI_InputParameter_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TransformationPackage.eINSTANCE.getInputParameter_Name(),
true,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Type feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addTypePropertyDescriptor( Object object ) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_InputParameter_type_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_InputParameter_type_feature", "_UI_InputParameter_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TransformationPackage.eINSTANCE.getInputParameter_Type(),
true,
null,
null,
null));
}
/**
* This returns InputParameter.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object getImage( Object object ) {
return getResourceLocator().getImage("full/obj16/InputParameter"); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public String getText( Object object ) {
final InputParameter param = (InputParameter)object;
String label = param.getName();
if (label == null || label.length() == 0) {
label = getString("_UI_InputParameter_type"); //$NON-NLS-1$
}
// Add the datatype ...
final EObject dt = param.getType();
String dtName = null;
if (dt != null) {
dtName = TransformationUtil.getName(dt);
}
if (dtName != null && dtName.trim().length() != 0) {
label = label + " : " + dtName; //$NON-NLS-1$
}
return label;
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public String getTextGen( Object object ) { // NO_UCD
String label = ((InputParameter)object).getName();
return label == null || label.length() == 0 ? getString("_UI_InputParameter_type") : //$NON-NLS-1$
getString("_UI_InputParameter_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* This handles model notifications by calling {@link #updateChildren} to update any cached children and by creating a viewer
* notification, which it passes to {@link #fireNotifyChanged}. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void notifyChanged( Notification notification ) {
updateChildren(notification);
switch (notification.getFeatureID(InputParameter.class)) {
case TransformationPackage.INPUT_PARAMETER__NAME:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
}
super.notifyChanged(notification);
}
/**
* This adds to the collection of {@link org.eclipse.emf.edit.command.CommandParameter}s describing all of the children that
* can be created under this object. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected void collectNewChildDescriptors( Collection newChildDescriptors,
Object object ) {
super.collectNewChildDescriptors(newChildDescriptors, object);
}
/**
* Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return TransformationEditPlugin.INSTANCE;
}
}